# BSD LICENSE # # Copyright 2015 6WIND S.A. # Copyright 2015 Mellanox. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in # the documentation and/or other materials provided with the # distribution. # * Neither the name of 6WIND S.A. nor the names of its # contributors may be used to endorse or promote products derived # from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. include $(RTE_SDK)/mk/rte.vars.mk # Library name. LIB = librte_pmd_mlx5.a # Sources. SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxq.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_txq.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_trigger.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_ethdev.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mac.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxmode.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_vlan.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_stats.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rss.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_fdir.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mr.c # Dependencies. DEPDIRS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += lib/librte_ether DEPDIRS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += lib/librte_mbuf DEPDIRS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += lib/librte_eal DEPDIRS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += lib/librte_mempool # Basic CFLAGS. CFLAGS += -O3 CFLAGS += -std=gnu99 -Wall -Wextra CFLAGS += -g CFLAGS += -I. CFLAGS += -D_BSD_SOURCE CFLAGS += -D_DEFAULT_SOURCE CFLAGS += -D_XOPEN_SOURCE=600 CFLAGS += $(WERROR_FLAGS) CFLAGS += -Wno-strict-prototypes LDLIBS += -libverbs # A few warnings cannot be avoided in external headers. CFLAGS += -Wno-error=cast-qual EXPORT_MAP := rte_pmd_mlx5_version.map LIBABIVER := 1 # DEBUG which is usually provided on the command-line may enable # CONFIG_RTE_LIBRTE_MLX5_DEBUG. ifeq ($(DEBUG),1) CONFIG_RTE_LIBRTE_MLX5_DEBUG := y endif # User-defined CFLAGS. ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DEBUG),y) CFLAGS += -pedantic -UNDEBUG -DPEDANTIC else CFLAGS += -DNDEBUG -UPEDANTIC endif ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE) endif include $(RTE_SDK)/mk/rte.lib.mk # Generate and clean-up mlx5_autoconf.h. export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS export AUTO_CONFIG_CFLAGS = -Wno-error ifndef V AUTOCONF_OUTPUT := >/dev/null endif mlx5_autoconf.h.new: FORCE mlx5_autoconf.h.new: $(RTE_SDK)/scripts/auto-config-h.sh $Q $(RM) -f -- '$@' $Q sh -- '$<' '$@' \ HAVE_EXP_QUERY_DEVICE \ infiniband/verbs.h \ type 'struct ibv_exp_device_attr' $(AUTOCONF_OUTPUT) $Q sh -- '$<' '$@' \ HAVE_FLOW_SPEC_IPV6 \ infiniband/verbs.h \ type 'struct ibv_exp_flow_spec_ipv6' $(AUTOCONF_OUTPUT) $Q sh -- '$<' '$@' \ HAVE_EXP_QP_BURST_CREATE_ENABLE_MULTI_PACKET_SEND_WR \ infiniband/verbs.h \ enum IBV_EXP_QP_BURST_CREATE_ENABLE_MULTI_PACKET_SEND_WR \ $(AUTOCONF_OUTPUT) $Q sh -- '$<' '$@' \ HAVE_EXP_DEVICE_ATTR_VLAN_OFFLOADS \ infiniband/verbs.h \ enum IBV_EXP_DEVICE_ATTR_VLAN_OFFLOADS \ $(AUTOCONF_OUTPUT) $Q sh -- '$<' '$@' \ HAVE_EXP_CQ_RX_TCP_PACKET \ infiniband/verbs.h \ enum IBV_EXP_CQ_RX_TCP_PACKET \ $(AUTOCONF_OUTPUT) $Q sh -- '$<' '$@' \ HAVE_VERBS_FCS \ infiniband/verbs.h \ enum IBV_EXP_CREATE_WQ_FLAG_SCATTER_FCS \ $(AUTOCONF_OUTPUT) $Q sh -- '$<' '$@' \ HAVE_VERBS_RX_END_PADDING \ infiniband/verbs.h \ enum IBV_EXP_CREATE_WQ_FLAG_RX_END_PADDING \ $(AUTOCONF_OUTPUT) $Q sh -- '$<' '$@' \ HAVE_VERBS_VLAN_INSERTION \ infiniband/verbs.h \ enum IBV_EXP_RECEIVE_WQ_CVLAN_INSERTION \ $(AUTOCONF_OUTPUT) # Create mlx5_autoconf.h or update it in case it differs from the new one. mlx5_autoconf.h: mlx5_autoconf.h.new $Q [ -f '$@' ] && \ cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \ mv '$<' '$@' $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h clean_mlx5: FORCE $Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new clean: clean_mlx5